//=============================================================================
//===	Copyright (C) 2001-2007 Food and Agriculture Organization of the
//===	United Nations (FAO-UN), United Nations World Food Programme (WFP)
//===	and United Nations Environment Programme (UNEP)
//===
//===	This program is free software; you can redistribute it and/or modify
//===	it under the terms of the GNU General Public License as published by
//===	the Free Software Foundation; either version 2 of the License, or (at
//===	your option) any later version.
//===
//===	This program is distributed in the hope that it will be useful, but
//===	WITHOUT ANY WARRANTY; without even the implied warranty of
//===	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//===	General Public License for more details.
//===
//===	You should have received a copy of the GNU General Public License
//===	along with this program; if not, write to the Free Software
//===	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
//===
//===	Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
//===	Rome - Italy. email: geonetwork@osgeo.org
//==============================================================================

package org.wfp.vam.intermap.kernel.map.mapServices.wmc.schema.impl;

import java.util.List;
import org.jdom.Element;
import org.wfp.vam.intermap.kernel.map.mapServices.wmc.schema.type.WMCExtension;


/**
 * @author ETj
 */
public class WMCExtensionImpl implements WMCExtension
{
	private Element _root = new Element("root");;

	private WMCExtensionImpl()
	{}

	public static WMCExtension newInstance()
	{
		return new WMCExtensionImpl();
	}

	public static WMCExtension parse(Element eext)
	{
		WMCExtension ext = new WMCExtensionImpl();

		for(Element e: (List<Element>)eext.getChildren())
			ext.add((Element)e.clone());

		return ext;
	}

	public void add(Element e)
	{
		_root.addContent(e);
	}

	public Element getChild(String name)
	{
		return _root.getChild(name);
	}

	public Element toElement(String name)
	{
		Element ret = (Element)_root.clone();
		ret.setName(name);
		return ret;
	}
}

